libobs-d3d11: Fix initializer list ordering

Microsoft's compiler doesn't seem to care about warning about things
like initializer list ordering.  Mingw actually reports on this to
prevent potential confusion about ordering.

libobs-d3d11/d3d11-subsystem.hpp

@@ -264,8 +264,8 @@ struct gs_texture {
 
 	inline gs_texture(gs_device *device, gs_texture_type type,
 			uint32_t levels, gs_color_format format)
-		: device (device),
-		  type   (type),
+		: type   (type),
+		  device (device),
 		  levels (levels),
 		  format (format)
 	{